The Sealey 8 Piece Hi Vis Hammer Through Screwdriver Set is a professional screwdriver collection designed for trade and industrial applications where durability and visibility are essential. Built with high quality Chrome Vanadium steel shafts, each screwdriver features a satin finish for corrosion resistance and longevity. The shot blasted and magnetized tips improve grip on screw heads and help hold fixings in place, particularly useful when working in awkward positions or confined spaces. Ergonomically shaped handles are designed to maximize power transfer from hand to fixing, reducing effort and improving efficiency during repetitive tasks. The hi-visibility textured handles make these screwdrivers easy to locate on site or in toolboxes, whilst the integrated hammer cap allows the screwdrivers to be struck with a hammer or mallet when additional force is needed to break seized fixings or drive stubborn screws. This comprehensive 8-piece set covers the most commonly required sizes